1 files changed, 9 insertions, 20 deletions

diff --git a/drivers/gpu/drm/i915/gt/intel_renderstate.c b/drivers/gpu/drm/i915/gt/intel_renderstate.c
index f59e7875cc5e..1bfad589c63b 100644
--- a/drivers/gpu/drm/i915/gt/intel_renderstate.c
+++ b/drivers/gpu/drm/i915/gt/intel_renderstate.c
@@ -61,7 +61,7 @@ render_state_get_rodata(const struct intel_engine_cs *engine)
 #define OUT_BATCH(batch, i, val)				\
 	do {							\
 		if ((i) >= PAGE_SIZE / sizeof(u32))		\
-			goto err;				\
+			goto out;				\
 		(batch)[(i)++] = (val);				\
 	} while(0)
 
@@ -70,15 +70,12 @@ static int render_state_setup(struct intel_renderstate *so,
 {
 	const struct intel_renderstate_rodata *rodata = so->rodata;
 	unsigned int i = 0, reloc_index = 0;
-	unsigned int needs_clflush;
+	int ret = -EINVAL;
 	u32 *d;
-	int ret;
 
-	ret = i915_gem_object_prepare_write(so->vma->obj, &needs_clflush);
-	if (ret)
-		return ret;
-
-	d = kmap_atomic(i915_gem_object_get_dirty_page(so->vma->obj, 0));
+	d = i915_gem_object_pin_map(so->vma->obj, I915_MAP_WB);
+	if (IS_ERR(d))
+		return PTR_ERR(d);
 
 	while (i < rodata->batch_items) {
 		u32 s = rodata->batch[i];
@@ -89,7 +86,7 @@ static int render_state_setup(struct intel_renderstate *so,
 			if (HAS_64BIT_RELOC(i915)) {
 				if (i + 1 >= rodata->batch_items ||
 				    rodata->batch[i + 1] != 0)
-					goto err;
+					goto out;
 
 				d[i++] = s;
 				s = upper_32_bits(r);
@@ -103,7 +100,7 @@ static int render_state_setup(struct intel_renderstate *so,
 
 	if (rodata->reloc[reloc_index] != -1) {
 		drm_err(&i915->drm, "only %d relocs resolved\n", reloc_index);
-		goto err;
+		goto out;
 	}
 
 	so->batch_offset = i915_ggtt_offset(so->vma);
@@ -150,19 +147,11 @@ static int render_state_setup(struct intel_renderstate *so,
 	 */
 	so->aux_size = ALIGN(so->aux_size, 8);
 
-	if (needs_clflush)
-		drm_clflush_virt_range(d, i * sizeof(u32));
-	kunmap_atomic(d);
-
 	ret = 0;
 out:
-	i915_gem_object_finish_access(so->vma->obj);
+	__i915_gem_object_flush_map(so->vma->obj, 0, i * sizeof(u32));
+	__i915_gem_object_release_map(so->vma->obj);
 	return ret;
-
-err:
-	kunmap_atomic(d);
-	ret = -EINVAL;
-	goto out;
 }
 
 #undef OUT_BATCH